PN 6381 then CZ 3333 at Guangzhou
Zhengzhou → Guangzhou → Meixian
Timetable, Guangzhou time
11:30PN 6381 from Zhengzhou at the gate
06:30CZ 3333 to Meixian leaves the gate
19 h apart on the timetable, overnight
CZ 3333 leaves 19 h after PN 6381 arrives on the timetable: more than half a day, so not a connection we count.